Senior Cybersecurity Engineer⏐Leading a Team

EDITX BV· Arr. de Bruxelles-Capitale/Arr. Brussel-Hoofdstad· EURES· published 07/14/2026
Must-have:MobileSecuritySeniorLead

Lead the design and implementation of internal security architecture at a Belgian energy company. Your expertise fuels protection, innovation, and trust.

Our partner, a pioneer in the energy sector, is on the hunt for a seasoned cybersecurity expertto lead their security department. You’ll work hand-in-hand with the business team, drive compliance (ISO, NIS2, and more), and shape the company’s digital shield.

Looking for a real challenge in a structured yet warm, medium-sized team? This is your chance to make an impact where energy meets security!

Senior Cybersecurity Engineer - Your Responsibilities

  • Design, implement, and continuously improveon-premises security architecture, including infrastructure, firewall policies, and network segmentation.
  • Establish and maintain security baselinesfor endpoints, servers, and critical infrastructure to ensure a robust and compliant IT environment.
  • Lead identity and access management (IAM)initiatives, managing AD, PKI, LDAP, RBAC, and mobile device security (MDM).
  • Collaborate with SOC and internal teamsto detect, respond to, and analyze threats, while enhancing incident response capabilities.
  • Drive compliance and governance efforts, supporting risk assessments, ISO 27001/NIS2 audits, and the development of internal security frameworks.

Senior Cybersecurity Engineer - Your Profile

  • 5+ years in cybersecuritywith hands-on experience in security architecture, on-premises, and O365 environments.
  • Skilled in network and endpoint security, firewalls, IDS/IPS, VPNs, SIEM, and log management.
  • Expert in IAM: AD, PKI, LDAP, and access management.
  • Knowledgeable in compliance: ISO 27001, CIS benchmarks, NIS2.
  • Autonomous, structured, problem-solverwith strong communication skills; fluent in English.